Bump minimum PHP-version and dependencies #163

Job	Run time
PHP-Linter (8.4) / linter	17s
Linter / json-linter	25s
PHP-Linter (8.5) / linter	9s
PHP-Linter (8.3) / linter	11s
Linter / yaml-linter	5s
Linter / style-linter	0s
Linter / ecmascript-linter	0s
Unit tests, PHP 8.3, ubuntu-latest	19s
Unit tests, PHP 8.5, ubuntu-latest	20s
Unit tests, PHP 8.4, ubuntu-latest	24s
Unit tests, PHP 8.3, windows-latest	1m 11s
Unit tests, PHP 8.5, windows-latest	1m 7s
Unit tests, PHP 8.4, windows-latest	1m 2s
Security checks	18s
Code coverage	9s
Quality control	26s
Cleanup artifacts	4s
	6m 27s

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